From patchwork Mon Dec 18 12:54:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 755612 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BA5C83D571 for ; Mon, 18 Dec 2023 12:55:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b="bCbYpunK" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1702904119; x=1734440119; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=IA2pAaUtCGqfwktAnviz0mbxYRofeT2V1SZd+2BLhJ4=; b=bCbYpunKcI+vkSvay4as0HlN5ONdTO5g44Qnp1Wq3k7BN/6K4BCl5GK/ uGuiNpvlQ7/2GRjTQjooDtEl9L6a2zbTEKS54Yi9rnxTTIA6OZfmEs+ci IbUJpk/NgZ258aruIf2r0jvT+EK40h4wnhE9L3nVmxTAdg9yST12b89hE gcn7RRnEwm2SB24PNpQj/PxVdwNCnT6jQIKds4GTD0Tukn+/5Dutpgvvl cR7vcYhxgPb9oCFvjsxOOKkRrlQffZFT19ZRP1kuQpSEXC0GD72vi/YFu XWa4TmvAp3cHVNxaBNBeD+5stopJ3woWNSnGiy+JacbuHbpYkhwDE/kcY w==; X-IronPort-AV: E=Sophos;i="6.04,285,1695679200"; d="scan'208";a="34562717" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 18 Dec 2023 13:55:05 +0100 Received: from steina-w.tq-net.de (steina-w.tq-net.de [10.123.53.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id 731E92800A3; Mon, 18 Dec 2023 13:55:04 +0100 (CET) From: Alexander Stein To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Fabio Estevam Cc: Alexander Stein , Pengutronix Kernel Team , NXP Linux Team , linux@ew.tq-group.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 22/23] ARM: dts: imx7-mba7: Add missing vcc supply to i2c devices Date: Mon, 18 Dec 2023 13:54:58 +0100 Message-Id: <20231218125459.2769733-23-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231218125459.2769733-1-alexander.stein@ew.tq-group.com> References: <20231218125459.2769733-1-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Fixes the warnings: pca953x 1-0020: supply vcc not found, using dummy regulator lm75 0-0049: supply vs not found, using dummy regulator Signed-off-by: Alexander Stein --- arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi index 1b1eac33a70f..1235a71c6abe 100644 --- a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi @@ -182,6 +182,14 @@ reg_audio_3v3: regulator-audio-3v3 { regulator-always-on; }; + reg_vcc_3v3: regulator-vcc-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + sound { compatible = "fsl,imx-audio-tlv320aic32x4"; model = "imx-audio-tlv320aic32x4"; @@ -304,6 +312,7 @@ &i2c1 { lm75: temperature-sensor@49 { compatible = "national,lm75"; reg = <0x49>; + vs-supply = <®_vcc_3v3>; }; }; @@ -336,6 +345,7 @@ pca9555: gpio-expander@20 { interrupts = <12 IRQ_TYPE_EDGE_FALLING>; interrupt-controller; #interrupt-cells = <2>; + vcc-supply = <®_vcc_3v3>; }; };